private void updateTargets() {
int currentUserHandle = mLockPatternUtils.getCurrentUser();
DevicePolicyManager dpm = mLockPatternUtils.getDevicePolicyManager();
int disabledFeatures = dpm.getKeyguardDisabledFeatures(null, currentUserHandle);
boolean secureCameraDisabled =
mLockPatternUtils.isSecure()
&& (disabledFeatures & DevicePolicyManager.KEYGUARD_DISABLE_SECURE_CAMERA) != 0;
boolean cameraDisabledByAdmin =
dpm.getCameraDisabled(null, currentUserHandle) || secureCameraDisabled;
final KeyguardUpdateMonitor monitor = KeyguardUpdateMonitor.getInstance(getContext());
boolean disabledBySimState = monitor.isSimLocked();
boolean cameraTargetPresent =
isTargetPresent(com.android.internal.R.drawable.ic_lockscreen_camera);
boolean searchTargetPresent =
isTargetPresent(com.android.internal.R.drawable.ic_action_assist_generic);
if (cameraDisabledByAdmin) {
Log.v(TAG, "Camera disabled by Device Policy");
} else if (disabledBySimState) {
Log.v(TAG, "Camera disabled by Sim State");
}
boolean currentUserSetup =
0
!= Settings.Secure.getIntForUser(
mContext.getContentResolver(),
Settings.Secure.USER_SETUP_COMPLETE,
0 /*default */,
currentUserHandle);
boolean searchActionAvailable =
((SearchManager) mContext.getSystemService(Context.SEARCH_SERVICE))
.getAssistIntent(mContext, UserHandle.USER_CURRENT)
!= null;
mCameraDisabled =
cameraDisabledByAdmin || disabledBySimState || !cameraTargetPresent || !currentUserSetup;
mSearchDisabled =
disabledBySimState || !searchActionAvailable || !searchTargetPresent || !currentUserSetup;
updateResources();
}
